# Copyright 2021 Huawei Technologies Co., Ltd
#
# Licensed under the BSD 3-Clause License  (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://opensource.org/licenses/BSD-3-Clause
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Copyright (c) Open-MMLab. All rights reserved.
import cv2


def use_opencv2():
    try:
        major_version = cv2.__version__.split('.')[0]
    except TypeError:  # solves doc generation issue
        major_version = 4
    return major_version == '2'


USE_OPENCV2 = use_opencv2()
